im looking for an addon that when i mouse over a item it will tell me what it is used in. I dont know if anything like this exisxt or not, now that im typeing it out i guess if you moused over light leather the list would be huge so maybee this wont work.

i would say Auctioneer if you don't have it already. Try scanning the AH and then running the mouse over the item. Usually does it for me, but hey, I may not be right

i have that but it wont tell me what recipe the item is used in

Regent Data, aka Regent Info would be the choice, but its been broken for me since 2.3 and none of the updates have managed to fix the errors.

http://wow.curse.com/downloads/details/46/

There you go - works 100%.
Use it myself !

thanks

what i need to do here to put it in the addons folder?